This is simple yet very effective as you can tell the bottom is dirt.
No. 097 - A Primary School for a Future Nation - The Draftery
Free Cad blocks from First in Architecture - Kitchen
No. 092 - An Attempt to Render Subjective Experience as Objective Reality - The Draftery
Alexandra Davies 2 DETAIL: Whalers Bay – Atmosphere 2013 760mm X 560mm pencil, watercolor, coffee, thread, gesso, and lead shavings on paper
Common architectural symbols for materials
Architectural Symbols PRINTABLE http://www.atperesources.com/PDF/Carpentry/Arcsym.pdf
Axonometric of Mortuary Bathhouse. Barbara Chung. Sketch Up, CAD, and pencil on paper + Photoshop.